IDENTIFIERS

  • Current Taxon Name (Soil Name): Horsecreek
  • OSD
  • Series Extent
  • User Site ID: 1993MO161040M
  • User Pedon ID: 1993MO161040
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9316140
  • Print Date: 11/12/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 38.0392222
  • Std. Longitude: -91.9114167
  • Datum: WGS84
  • Township: T38N
  • Range: R9W
  • Section: 3
  • PLSS Details: 590 feet N and 175 feet E of the SW corner
  • Location Description: of Sec. 3, T. 38 N, R. 9 W.
  • Map Unit: 75375—Horsecreek silt loam, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO161—Phelps
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO161—Phelps County, Missouri

    • PEDON

  • Describers Name: GB & RR
  • Current Taxonomic Class: Fine-silty, mixed, active Mollic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Horsecreek
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/1/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Ashton
  • Taxon Kind - series
  • Classificaton Date - 11/23/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: river valley
  • Landform: terrace
  • Geomorphic Component Terraces: tread
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/23/1993 (actual site observation date)
  • Air Photo ID: B-1
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—23

    33—84

    —-

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    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    —

    —

    201

    —

    72

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

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    —
    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; silt loam; 16 percent clay; weak fine subangular blocky parts to weak medium granular structure; friable; 6.0 very fine and fine roots; fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # MU009874
    Ap2—8 to 23 centimeters (3.1 to 9.1 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; silt loam; 13 percent clay; weak fine subangular blocky parts to weak medium granular structure; friable; 6.0 very fine and fine roots; fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # MU009875
    Bt1—23 to 33 centimeters (9.1 to 13.0 inches); brown (7.5YR 4/3) silt loam; 17 percent clay; weak medium subangular blocky structure; friable; 6.0 very fine roots and 4.0 fine roots; 15 percent faint clay films on faces of peds and 60 percent prominent dark brown (10YR 3/3) organic stains on all faces of peds; fragments; neutral, pH 6.6, hellige-truog; clear wavy boundary. Lab sample # MU009876. continuous - phpvsfiid 136912; continuous - phpvsfiid 136912
    Bt2—33 to 46 centimeters (13.0 to 18.1 inches); dark brown (7.5YR 3/4) silt loam; 19 percent clay; weak fine and medium prismatic parts to moderate fine subangular blocky structure; friable; 4.0 very fine roots and 0.5 fine roots; 35 percent faint dark brown (10YR 3/3), moist, clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog; gradual wavy boundary. Lab sample # MU009877
    Bt3—46 to 79 centimeters (18.1 to 31.1 inches); brown (7.5YR 4/4) silty clay loam; 21 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; friable; 3.0 very fine roots throughout and 0.5 fine roots throughout; 35 percent distinct dark yellowish brown (10YR 3/4), moist, clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog; gradual wavy boundary. Lab sample # MU009878
    Bt4—79 to 127 centimeters (31.1 to 50.0 inches); 50 percent brown (7.5YR 4/4) and 50 percent brown (7.5YR 4/3) silt loam; 23 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; friable; 3.0 very fine roots; 35 percent faint clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog; gradual wavy boundary. Lab sample # MU009879
    Bt5—127 to 165 centimeters (50.0 to 65.0 inches); brown (7.5YR 4/4) silt loam; 22 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; friable; 3.0 very fine roots; 15 percent faint brown (10YR 5/3), moist, silt coats on faces of peds and 35 percent faint clay films on faces of peds; fragments; slightly acid, pH 6.4, hellige-truog; gradual wavy boundary. Lab sample # MU009880. A few faint 10YR 5/3 clay depletions.
    Bt6—165 to 203 centimeters (65.0 to 79.9 inches); brown (7.5YR 4/4) silt loam; 22 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; friable; 0.5 very fine roots; 15 percent faint clay films on faces of peds and 15 percent faint brown (10YR 5/3), moist, silt coats on faces of peds and 15 percent faint grayish brown (10YR 5/2), moist, silt coats on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # MU009881. A few faint 10YR 5/3 and 5/2 clay depletions.